Wang, Jianming wrote:
> Hi,
>
> I have an hyperlink, when user click on it, it will update the database. My
> question is how can I deal with the case when user double click on the link?
> Thank you in advance for your help.
You will have to detect the double-click in the client application,
which I assume is a web browser. This will require something like
JavaScript or VBScript, which is off-topic for this list. Try
researching DOM (Document Object Model) on the web. There is a lot of
information on DOM available.
Here is a link to help you get started:
http://www.google.com/search?q=document+object+model
Now that I think about it, you could determine if the second click was
submitted within a certain time frame and if any parameters had changed.
If false, then ignore second request.
--
John Alex Hebert
[EMAIL PROTECTED]
System Engineer
